Advancement in Tympanic Membrane Repair: Exploring the Potential of Platelet Rich Fibrin.

To assess the effectiveness of the autologous plasma-rich fibrin plug technique for repairing small tympanic membrane perforations. Platelet rich fibrin (PRF) is also called second generation platelet rich plasma due to its high amount of growth factors which could be used in tympanic perforation closure. Being autologous, it is readily available with no immunogenic reactions.